The first round of quake-affected businesses signed up to the Government's wage assistance package will see money in the bank tomorrow.

Stephen Wilce, head of the Defence Technology Agency and NZ's chief defence scientist, has quit over allegations he falsified his CV.

Companies will be required to have an NZ-resident director or local agent to prevent locally registered companies being involved in international criminal activity, says Commerce Minister Simon Power.

Water restrictions have been lifted for Christchurch and Banks Peninsula but some Waimakariri residents must still boil their water and their river is contaminated.

The battle to win $1.8b of government money now features in TV advertisements - although I imagine many watching them will be left scratching their heads.

When the tremors return, residents at one Christchurch rest home band together with cups of tea and company.

One of NZ's top Defence officials is under investigation after it was alleged he told "massive porkies" - including that he was an Olympian - and embellished his CV.

Peter Wood writes on the importance of resuming commerce after an emergency.

Most schools in the quake-devastated Canterbury region are not likely to open until Monday, the Education Minister says.

The final bill for the Christchurch earthquake may reach $4 billion, almost double initial estimates, Treasury Secretary John Whitehead said afternoon.

Aftershocks are continuing to hit Canterbury with one measuring 4.1 the latest in a series today that also included a 5.1.

Mayor Bob Parker says Christchurch city is coping "amazingly well" with the continuing fall-out from Saturday morning's earthquake.

The Government has set aside $2.4 million for trauma counselling for Christchurch earthquake victims, Paula Bennett says.

The state of emergency in Christchurch has been extended a further seven days following an aftershock of 5.1 on the Richter scale this morning.

An urgent care plan is needed to meet the needs of NZ's over 65 population which will rise by 84pc in the next 15 years, according to a review.

An open source online map has been set up to help Cantabrians find help nearest to them.